Is Europe seeing a second wave? What WHO says about spike in Covid-19 cases in Spain and other countries - and where cases are rising fastest

Prime Minister Boris Johnson has expressed concerns that Europe is showing signs of a “second wave” of coronavirus, following a recent spike in cases in Spain. Mr Johnson defended the government’s decision to impose a 14-day quarantine restriction on travellers who return from Spain, including the Balearics and Canary Islands, and warned the UK must be “vigilant” over the threat of a second wave here.